English verb conjugation
OUGHT TO REDUCE

Regular verb: reduce - reduced - reduced

Affirmation

Simple form	V-ing form
I ought to reduce you ought to reduce he ought to reduce we ought to reduce you ought to reduce they ought to reduce	I ought to be reducing you ought to be reducing he ought to be reducing we ought to be reducing you ought to be reducing they ought to be reducing
Perfect	V-ing perfect
I ought to have reduced you ought to have reduced he ought to have reduced we ought to have reduced you ought to have reduced they ought to have reduced	I ought to have been reducing you ought to have been reducing he ought to have been reducing we ought to have been reducing you ought to have been reducing they ought to have been reducing

Negation

Simple form	V-ing form
I oughtn't to reduce you oughtn't to reduce he oughtn't to reduce we oughtn't to reduce you oughtn't to reduce they oughtn't to reduce	I oughtn't to be reducing you oughtn't to be reducing he oughtn't to be reducing we oughtn't to be reducing you oughtn't to be reducing they oughtn't to be reducing
Perfect	V-ing perfect
I oughtn't to have reduced you oughtn't to have reduced he oughtn't to have reduced we oughtn't to have reduced you oughtn't to have reduced they oughtn't to have reduced	I oughtn't to have been reducing you oughtn't to have been reducing he oughtn't to have been reducing we oughtn't to have been reducing you oughtn't to have been reducing they oughtn't to have been reducing

Interrogative form

Simple form	V-ing form
ought to I reduce? ought to you reduce? ought to he reduce? ought to we reduce? ought to you reduce? ought to they reduce?	ought to I be reducing? ought to you be reducing? ought to he be reducing? ought to we be reducing? ought to you be reducing? ought to they be reducing?
Perfect	V-ing perfect
ought to I have reduced? ought to you have reduced? ought to he have reduced? ought to we have reduced? ought to you have reduced? ought to they have reduced?	ought to I have been reducing? ought to you have been reducing? ought to he have been reducing? ought to we have been reducing? ought to you have been reducing? ought to they have been reducing?

Interro-negative form

Simple form	V-ing form
oughtn't I to reduce? oughtn't you to reduce? oughtn't he to reduce? oughtn't we to reduce? oughtn't you to reduce? oughtn't they to reduce?	oughtn't I to be reducing? oughtn't you to be reducing? oughtn't he to be reducing? oughtn't we to be reducing? oughtn't you to be reducing? oughtn't they to be reducing?
Perfect	V-ing perfect
oughtn't I to have reduced? oughtn't you to have reduced? oughtn't he to have reduced? oughtn't we to have reduced? oughtn't you to have reduced? oughtn't they to have reduced?	oughtn't I to have been reducing? oughtn't you to have been reducing? oughtn't he to have been reducing? oughtn't we to have been reducing? oughtn't you to have been reducing? oughtn't they to have been reducing?